The problem of applying spectroradiometric temperature measurement techniques to hot gases containing scattering particles is considered. A temperature measurement procedure is developed. This procedure is shown to yield a significant advantage over previous techniques while requiring only minimal knowledge of the exact nature of the scattering particles.
© 1989 Optical Society of America
Phillip H. Paul and Sidney A. Self, "Method for spectroradiometric temperature measurements in two phase flows. 1: Theory," Appl. Opt. 28, 2143-2149 (1989)